Tracking and photographic apparatus



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Feb. 18, 1964 J. NUNN 3,121,605

TRACKING AND PHOTOGRAPHIC APPARATUS Filed Sept. 22,1958 s1 Sheets-Sheet 1 INVEN TOR. T105544 M/v/r/ 53 a. WW

Arraeuzx 9 m. 3461mm Feb. 18, 1964 J. NUNN TRACKING AND PHOTOGRAPHIC APPARATUS 31 Sheets-Sheet 2 Filed Sept. 22, 1958 INVENTOR.

Feb. 18, 1964 J. NUNN 3,121,605

TRACKING AND PHOTOGRAPHIC APPARATUS Filed Sept. 22, 1958 31 Sheets-Sheet 3 A/ 55; a e Un1'/brm Pale 6 M 144w 1400a m1 r C 502 III-- 0 INVENTOR.

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TRACKING AND PHOTOGRAPHIC APPARATUS Filed Sept. 22, 1958 31 Sheets-Sheet 8 Feb. 18, 1964 J. NUNN TRACKING AND PHOTOGRAPHIC APPARATUS 31 Sheets-Sheet 9 Filed Sept. 22, 1958 INVENTOR. rfoszm/ JVwwv 52 ATTQPA/EK Feb. 18, 1964 J, NUNN 3,121,605

TRACKING AND PHOTQGRAPI-IIC APPARATUS Filed Sept. 22, 1958 31 Sheets-Sheet 10 INVENTOR. 8555 A/Z/Mv Arrow/5x Feb. 18, 1964 J. NUNN 3,121,605

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TRACKING AND PHOTOGRAPHIC APPARATUS Filed Sept. 22, 1958 :51 Sheets-Sheet 1e 4] (95 X ,am j

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1. MECHANISM FOR TRACKING AN OBJECT ACROSS A VISUAL FIELD, COMPRISING: A FIXED BASE SUPPORT; A BODY HAVING AN OPTICAL SYSTEM; MEANS SUPPORTING SAID BODY ON SAID BASE SUPPORT FOR ANGULAR TRACKING MOVEMENT IN A SELECTED PLANE; MEANS FOR DRIVING SAID BODY ANGULARLY; AND MEANS FOR EFFECTING OPPOSITE OSCILLATION OF SAID BODY IN SAID PLANE DURING SAID TRACKING MOVEMENT. 